0 audit(1580804189.861:43): avc:  denied  { integrity } for  pid=7196 comm="syz-executor735" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88812218d380 (size 64):
  comm "syz-executor735", pid 7198, jiffies 4294944492 (age 13.630s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 90 d0 01 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000051b2f83d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000051b2f83d>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000051b2f83d>] slab_alloc mm/slab.c:3320 [inline]
    [<0000000051b2f83d>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<00000000ee47d00e>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000ee47d00e>] kzalloc include/linux/slab.h:670 [inline]
    [<00000000ee47d00e>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000ba014484>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<000000006dd3ffc4>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<0000000082656ae1>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<00000000e4d58089>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<0000000038e886f8>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<00000000c99e92d1>] snd_pcm_oss_sync.isra.0+0x137/0x310 sound/core/oss/pcm_oss.c:1641
    [<00000000b22723e3>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<00000000711d30c2>] __fput+0xed/0x300 fs/file_table.c:280
    [<000000009a123154>] ____fput+0x16/0x20 fs/file_table.c:313
    [<000000006f2f0e9e>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<000000007c073820>] exit_task_work include/linux/task_work.h:22 [inline]
    [<000000007c073820>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<00000000bd5ecf04>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<000000003b7ccfe6>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<000000003b7ccfe6>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<000000003b7ccfe6>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<00000000a60e7c02>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294

BUG: memory leak
unreferenced object 0xffff88812218d2c0 (size 64):
  comm "syz-executor735", pid 7199, jiffies 4294945079 (age 7.760s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 90 06 02 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000051b2f83d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000051b2f83d>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000051b2f83d>] slab_alloc mm/slab.c:3320 [inline]
    [<0000000051b2f83d>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<00000000ee47d00e>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000ee47d00e>] kzalloc include/linux/slab.h:670 [inline]
    [<00000000ee47d00e>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000ba014484>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<000000006dd3ffc4>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<0000000082656ae1>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<00000000e4d58089>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<0000000038e886f8>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<00000000c99e92d1>] snd_pcm_oss_sync.isra.0+0x137/0x310 sound/core/oss/pcm_oss.c:1641
    [<00000000b22723e3>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<00000000711d30c2>] __fput+0xed/0x300 fs/file_table.c:280
    [<000000009a123154>] ____fput+0x16/0x20 fs/file_table.c:313
    [<000000006f2f0e9e>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<000000007c073820>] exit_task_work include/linux/task_work.h:22 [inline]
    [<000000007c073820>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<00000000bd5ecf04>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<000000003b7ccfe6>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<000000003b7ccfe6>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<000000003b7ccfe6>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<00000000a60e7c02>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294